For patients with hematuria, most fruits are not contraindicated. However, if the hematuria is caused by nephritis, some fruits can not be eaten, such as fruits with nephrotoxicity such as popcorn, etc., consumption or can aggravate kidney disease. As there are many diseases that lead to hematuria, physiological causes such as strenuous exercise; pathologic common glomerulonephritis, urinary stones, urinary tumors, urinary tract infections and other urological disorders, in addition, thrombocytopenic purpura, patients with hemophilia, as well as long-term use of aspirin and other drugs will lead to patients with abnormal coagulation, will also lead to patients with hematuria. Physiological causes and non-renal disease causes of hematuria usually no fruit contraindication, if the kidney disease caused by hematuria, some fruits can not be eaten, such as nephrotoxic fruits such as popcorn, consumption or can aggravate kidney disease. It is recommended that patients with hematuria go to the hospital in a timely manner, under the guidance of the doctor to improve the relevant examinations, such as pathological factors should be actively treated, and at the same time, if there are diet and other related questions can be consulted with a professional dietitian.